1if [ ! "$_PACKAGES_PACKAGES_SUBR" ]; then _PACKAGES_PACKAGES_SUBR=1
2#
3# Copyright (c) 2013 Devin Teske
4# All Rights Reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
| 1if [ ! "$_PACKAGES_PACKAGES_SUBR" ]; then _PACKAGES_PACKAGES_SUBR=1
2#
3# Copyright (c) 2013 Devin Teske
4# All Rights Reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions
8# are met:
9# 1. Redistributions of source code must retain the above copyright
10# notice, this list of conditions and the following disclaimer.
11# 2. Redistributions in binary form must reproduce the above copyright
12# notice, this list of conditions and the following disclaimer in the
13# documentation and/or other materials provided with the distribution.
14#
15# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING BUT NOT LIMITED TO, THE
17# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20# DAMAGES (INLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25# SUCH DAMAGE.
26#
|
27# $FreeBSD: head/usr.sbin/bsdconfig/share/packages/packages.subr 252742 2013-07-05 01:32:39Z dteske $
| 27# $FreeBSD: head/usr.sbin/bsdconfig/share/packages/packages.subr 252745 2013-07-05 01:44:59Z dteske $
|
28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_dprintf "%s: loading includes..." "$0"
34f_include $BSDCFG_SHARE/dialog.subr
| 28#
29############################################################ INCLUDES
30
31BSDCFG_SHARE="/usr/share/bsdconfig"
32. $BSDCFG_SHARE/common.subr || exit 1
33f_dprintf "%s: loading includes..." "$0"
34f_include $BSDCFG_SHARE/dialog.subr
|
| 35f_include $BSDCFG_SHARE/device.subr
36f_include $BSDCFG_SHARE/media/common.subr
|
35f_include $BSDCFG_SHARE/packages/categories.subr
36f_include $BSDCFG_SHARE/packages/index.subr
37f_include $BSDCFG_SHARE/strings.subr
38
39BSDCFG_LIBE="/usr/libexec/bsdconfig"
40f_include_lang $BSDCFG_LIBE/include/messages.subr
41
42############################################################ CONFIGURATION
43
44#
45# How many packages to display (maximum) per dialog menubox.
46#
47: ${PACKAGE_MENU_PAGESIZE:=2000}
48
49############################################################ GLOBALS
50
51#
| 37f_include $BSDCFG_SHARE/packages/categories.subr
38f_include $BSDCFG_SHARE/packages/index.subr
39f_include $BSDCFG_SHARE/strings.subr
40
41BSDCFG_LIBE="/usr/libexec/bsdconfig"
42f_include_lang $BSDCFG_LIBE/include/messages.subr
43
44############################################################ CONFIGURATION
45
46#
47# How many packages to display (maximum) per dialog menubox.
48#
49: ${PACKAGE_MENU_PAGESIZE:=2000}
50
51############################################################ GLOBALS
52
53#
|
| 54# Package extensions to try
55#
56PACKAGE_EXTENSIONS=".tbz .tbz2 .tgz"
57
58#
|
52# Variables used to track runtime states
53#
| 59# Variables used to track runtime states
60#
|
| 61PACKAGES_DETECTED= # Boolean (NULL/non-NULL); detected installed packages?
|
54PACKAGE_CATEGORIES= # List of package categories parsed from INDEX
55SELECTED_PACKAGES= # Packages selected by user in [X]dialog(1) interface
56
57#
58# Options
59#
60[ "${SHOW_DESC+set}" ] || SHOW_DESC=1
61
62############################################################ FUNCTIONS
63
64# eval f_package_accent_category_menu $var_to_set $CATEGORY_MENU_LIST
65#
66# Accent the CATEGORY_MENU_LIST produced by f_index_read() (see
67# packages/index.subr). Accented information includes adding an asterisk to the
68# category name if its index has been cached, adding the number of installed
69# packages for each category, and adding the number _selected_ packages for
70# each category.
71#
72# NOTE: The reason `eval' is recommended/shown for the syntax above is because
73# the $CATEGORY_MENU_LIST generated by f_index_read() is meant to be expanded
74# prior to execution (it contains a series of pre-quoted strings which act as
75# the interpolated command arguments).
76#
77f_package_accent_category_menu()
78{
79 local var_to_set="$1" category cat desc help varcat menu_buf n
80 shift 1 # var_to_set
81 while [ $# -gt 0 ]; do
82 category="${1%\*}" desc="${2%%; *}" help="$3"
83 shift 3 # cat/desc/help
84
85 cat="${category# }" # Trim lead space inserted by sort-method
86 f_str2varname "$cat" varcat
87
88 # Add number of installed packages for this category (if any)
89 n=0
90 case "$cat" in
91 "$msg_all") debug= f_getvar "_All_ninstalled" n ;;
92 *) debug= f_getvar "_${varcat}_ninstalled" n ;;
93 esac &&
94 [ $n -ge 1 ] && desc="$desc; $n $msg_installed_lc"
95
96 # Add number of selected packages for this category (if any)
97 n=0
98 case "$cat" in
99 "$msg_all") debug= f_getvar "_All_nselected" n ;;
100 *) debug= f_getvar "_${varcat}_nselected" n ;;
101 esac &&
102 [ $n -ge 1 ] && desc="$desc; $n $msg_selected"
103
104 # Re-Add asterisk to the category if its index has been cached
105 f_isset _index_page_${varcat}_1 && category="$category*"
106
107 # Update buffer with modified elements
108 menu_buf="$menu_buf
109 '$category' '$desc' '$help'" # End-Quote
110 done
111 setvar "$var_to_set" "$menu_buf" # return our buffer
112}
113
114# f_package_select $package ...
115#
116# Add $package to the list of tracked/selected packages. If $package is already
117# being tracked (already apears in $SELECTED_PACKAGES), this function amounts
118# to having no effect.
119#
120f_package_select()
121{
122 local package pkgsel
123 while [ $# -gt 0 ]; do
124 package="$1"
125 shift 1 # package
126 for pkgsel in $SELECTED_PACKAGES; do
127 [ "$package" = "$pkgsel" ] && return
128 done
129 SELECTED_PACKAGES="$SELECTED_PACKAGES $package"
130 done
131 SELECTED_PACKAGES="${SELECTED_PACKAGES# }" # Trim leading space
132}
133
134# f_package_deselect $package ...
135#
136# Remove $package from teh list of tracked/selected packages. If $package is
137# not being tracked (doesn't appear in $SELECTED_PACKAGES), this function
138# amounts to having no effet.
139#
140f_package_deselect()
141{
142 local package pkgsel
143 while [ $# -gt 1 ]; do
144 local new_list=""
145 package="$1"
146 shift 1 # package
147 for pkgsel in $SELECTED_PACKAGES; do
148 [ "$pkgsel" = "$package" ] && continue
149 new_list="$new_list${new_list:+ }$pkgsel"
150 done
151 SELECTED_PACKAGES="$new_list"
152 done
153}
154
155# f_package_detect_installed
156#
157# Detect installed packages. Currently this searches /var/db/pkg for directory
158# entries and marks each entry as an installed/selected package.
159#
160f_package_detect_installed()
161{
162 local installed package varpkg
163 #
164 # XXX KLUDGE ALERT! This makes evil assumptions about how XXX
165 # packages register themselves and should *really* be done with
166 # `pkg_info -e <name>' except that this is too slow for an
167 # item check routine.. :-(
168 #
169 # NOTE: When transitioning to pkgng, make a single fork to `pkg' to
170 # produce a list of all installed packages and parse _that_
171 #
172 installed=$( find -s /var/db/pkg -mindepth 1 -maxdepth 1 -type d |
173 sed -e 's:/var/db/pkg/::' )
174 for package in $installed; do
175 f_str2varname $package varpkg
176 export _mark_$varpkg=X # exported for awk(1) ENVIRON[]
177 f_package_select $package
178 done
179}
180
181# f_package_calculate_totals
182#
183# Calculate number of installed/selected packages for each category listed in
184# $PACKAGE_CATEGORIES (the number of installed packages for $category is stored
185# as $_${varcat}_ninstalled -- where $varcat is the product of `f_str2varname
186# $category varcat' -- and number selected packages as $_${varcat}_nselected).
187# Also calculates the total number of installed/selected packages stored as
188# $_All_ninstalled and $_All_nselected.
189#
190# Calculations are peformed by checking "marks". A "mark" is stored as
191# $_mark_$varpkg -- where $varpkg is the product of `f_str2varname $package
192# varpkg'. A mark can be "X" for an installed package, `I' for a package that
193# is marked for installation, "R" for a package that is marked for re-install,
194# and "U" for a package that is marked for uninstallation. If a package mark is
195# NULL or a single space (e.g., " "), the package is considered to be NOT
196# selected (and therefore does not increment the counts calculated herein).
197#
198f_package_calculate_totals()
199{
200 local pkg varpkg mark cat varcat pkgcat n tselected=0 tinstalled=0
201 for cat in $PACKAGE_CATEGORIES; do
202 f_str2varname $cat varcat
203 setvar _${varcat}_ninstalled=0
204 setvar _${varcat}_nselected=0
205 done
206 for pkg in $SELECTED_PACKAGES; do
207 f_str2varname $pkg varpkg
208 mark=
209 f_getvar _mark_$varpkg mark
210 case "$mark" in
211 ""|" ") : ;;
212 X) tinstalled=$(( $tinstalled + 1 )) ;;
213 *) tselected=$(( $tselected + 1 ))
214 esac
215 f_getvar _categories_$varpkg pkgcat
216 for cat in $pkgcat; do
217 f_str2varname $cat varcat
218 case "$mark" in
219 ""|" ") : ;;
220 X) debug= f_getvar _${varcat}_ninstalled n
221 setvar _${varcat}_ninstalled $(( $n + 1 )) ;;
222 *) debug= f_getvar _${varcat}_nselected n
223 setvar _${varcat}_nselected $(( $n + 1 ))
224 esac
225 done
226 done
227 _All_nselected=$tselected
228 _All_ninstalled=$tinstalled
229}
230
231# f_package_calculate_rundeps
232#
233# Update package dependencies by first unmarking all dependencies and then
234# re-marking all dependencies of packages marked for either install ("I") or
235# re-install ("R").
236#
237f_package_calculate_rundeps()
238{
239 local pkg varpkg mark rundeps dep vardep
240
241 #
242 # First unmark all the existing run-dependencies
243 #
244 f_dprintf "Unselecting package run-dependencies..."
245 for pkg in $SELECTED_PACKAGES; do
246 f_str2varname $pkg varpkg
247 mark=
248 debug= f_getvar _mark_$varpkg mark
249 # Only unmark if it's marked as a Dependency
250 if [ "$mark" = "D" ]; then
251 f_dprintf "%s unselected" $pkg
252 unset _mark_$varpkg
253 f_package_deselect $pkg
254 fi
255 done
256
257 #
258 # Processes selected packages, adding dependencies
259 #
260 f_dprintf "Re-selecting package run-dependencies..."
261 for pkg in $SELECTED_PACKAGES; do
262 f_str2varname $pkg varpkg
263 mark=
264 debug= f_getvar _mark_$varpkg mark
265 # Skip pkg unless marked for [Re-]Install
266 [ "$mark" = "I" -o "$mark" = "R" ] || continue
267 f_getvar _rundeps_$varpkg rundeps
268 for dep in $rundeps; do
269 f_str2varname $dep vardep
270 mark=
271 debug= f_getvar _mark_$vardep mark
272 # Skip dep if already marked
273 [ "${mark:- }" = " " ] || continue
274 export _mark_$vardep="D"
275 f_package_select $dep
276 done
277 done
278
279 f_dprintf "Finished recalculating dependencies."
280}
281
282# f_package_menu_categories $var_to_set $defaultitem
283#
284# Dislay the menu of package categories, complete with package counts for each
285# category, accents, and other miscellany. If $defaultitem is non-NULL and
286# matches one of the existing menu-items, it will be pre-highlighted in the
287# menu dialog (HINT: Use f_dialog_menutag_fetch() to populate a local variable
288# that is passed as $defaultitem to highlight the user's last selection).
289#
290f_package_menu_categories()
291{
292 local var_to_get="$1" defaultitem="$2"
293 local prompt="$msg_please_select_a_category_to_display"
294 local menu_list="
295 '> $msg_review' '$msg_review_desc' '$msg_review_help'
296 " # End-Quote
297 local hline=
298
299 f_package_calculate_rundeps
300 # updates package mark variables and SELECTED_PACKAGES
301 f_package_calculate_totals
302 # creates _{varcat}_ninstalled and _{varcat}_nselected
303
304 local category_list
305 debug= f_getvar "$var_to_get" category_list || return $FAILURE
306
307 # Accent the category menu list with ninstalled/nselected
308 eval f_package_accent_category_menu category_list $category_list
309
310 # Add list of categories to menu list
311 menu_list="$menu_list $category_list"
312
313 local height width rows
314 eval f_dialog_menu_with_help_size height width rows \
315 \"\$DIALOG_TITLE\" \
316 \"\$DIALOG_BACKTITLE\" \
317 \"\$prompt\" \
318 \"\$hline\" \
319 $menu_list
320 local menu_choice
321 menu_choice=$( eval $DIALOG \
322 --title \"\$DIALOG_TITLE\" \
323 --backtitle \"\$DIALOG_BACKTITLE\" \
324 --hline \"\$hline\" \
325 --item-help \
326 --default-item \"\$defaultitem\" \
327 --ok-label \"$msg_select\" \
328 --cancel-label \"$msg_cancel\" \
329 --menu \"\$prompt\" \
330 $height $width $rows \
331 $menu_list \
332 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
333 )
334 local retval=$?
335 f_dialog_menutag_store -s "$menu_choice"
336 return $retval
337}
338
339# f_package_index_get_page $category $page [$var_to_set [$var_to_get]]
340#
341# Obtain a [potentially cached] page of the INDEX file for a given $category.
342# If $page is 1 and the cache has not yet been generated, the cache-generating
343# function f_index_extract_pages() (above) is called to generate all pages
344# (not just the requested page) in cache before returning the requested page.
345# If $page is not 1 and there is no cached page, failure status is returned.
346#
347f_package_index_get_page()
348{
349 local category="$1" page="$2" var_to_set="$3" var_to_get="$4" varcat
350 f_str2varname "$category" varcat
351 if ! debug= f_getvar "_index_page_${varcat}_$page" $var_to_set &&
352 [ "$page" = "1" ]
353 then
354 f_show_info "$msg_building_package_menus"
355 local pagesize="$PACKAGE_MENU_PAGESIZE"
356 f_index_extract_pages "${var_to_get:-PACKAGE_INDEX}" \
357 _index_page_${varcat} "$pagesize" "$category"
358 debug= f_getvar _index_page_${varcat}_$page $var_to_set
359
360 # Update category default-item because now we're cached
361 [ $page -eq 1 ] &&
362 category_defaultitem="${category_defaultitem%\*}*"
363 else
364 return $FAILURE
365 fi
366}
367
368# f_package_menu_select $category [$page [$defaultitem]]
369#
370# Display list of packages for $category, optionally $page N and with a default
371# item selected. If $page is omitted, the first page is displayed (but this
372# only matters if there are multiple pages; which is determined by the global
373# maximum $PACKAGE_MENU_PAGESIZE).
374#
375# On success, if the user doesn't press ESC or choose Cancel, use
376# f_dialog_menuitem_fetch() to populate a local variable with the item (not
377# tag) corresponding to the user's selection. The tag portion of the user's
378# selection is available through f_dialog_menutag_fetch().
379#
380f_package_menu_select()
381{
382 local category="$1" page="${2:-1}"
383 local prompt= # Calculated below
384 local menu_list # Calculated below
385 local defaultitem="$3"
386 local hline="$hline_arrows_tab_punc_enter"
387
388 f_isinteger "$page" || return $FAILURE
389
390 local varcat
391 f_str2varname "$category" varcat
392
393 # Get number of packages for this category
394 local npkgs=0
395 case "$category" in
396 "$msg_all"|"") npkgs="${_npkgs:-0}" ;;
397 *) f_getvar _npkgs_$varcat npkgs
398 esac
399
400 # Calculate number of pages
401 local npages=$(( ${npkgs:=0} / $PACKAGE_MENU_PAGESIZE ))
402
403 # Add a page to the pagecount if not evenly divisible
404 [ $(( $npages * $PACKAGE_MENU_PAGESIZE )) -lt $npkgs ] &&
405 npages=$(( $npages + 1 ))
406
407 # Print some debugging information
408 f_dprintf "f_package_menu_select: category=[%s] npkgs=%u npages=%u" \
409 "$category" "$npkgs" "$npages"
410
411 local add_prev="" add_next=""
412 local previous_page="$msg_previous_page" next_page="$msg_next_page"
413 if [ $page -gt 1 ]; then
414 add_prev=1
415 # Accent the `Previous Page' item with an asterisk
416 # if the page-before-previous is loaded/cached
417 f_isset _index_page_${varcat}_$(( $page - 1 )) &&
418 previous_page="$previous_page*"
419 fi
420 if [ $page -lt $npages ]; then
421 add_next=1
422 # Accent the `Next Page' item with an asterisk
423 # if the page-after-next is loaded/cached
424 f_isset _index_page_${varcat}_$(( $page + 1 )) &&
425 next_page="$next_page*"
426 fi
427
428 local index_page
429 f_package_index_get_page "$category" $page index_page
430
431 menu_list="
432 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}}
433 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}}
434 $(
435 export SHOW_DESC
436 export VALID_VARNAME_CHARS
437 echo "$index_page" | awk -F'|' -v view="port" '
438 BEGIN {
439 valid_chars = ENVIRON["VALID_VARNAME_CHARS"]
440 prefix = ""
441 }
442 {
443 cur_prefix = tolower(substr($1, 1, 1))
444 printf "'\''"
445 if ( prefix != cur_prefix )
446 prefix = cur_prefix
447 else
448 printf " "
449 package = $1
450 if ( view == "port" )
451 desc = $2
452 varpkg = package
453 gsub("[^" valid_chars "]", "_", varpkg)
454 mark = ENVIRON["_mark_" varpkg]
455 if ( ! mark ) mark = " "
456 printf "%s'\'' '\''[%c] %s'\''",
457 package, mark, desc
458 if ( ENVIRON["SHOW_DESC"] ) {
459 help = $4
460 gsub(/'\''/, "'\''\\'\'\''", help)
461 printf " '\''%s'\''", help
462 }
463 printf "\n"
464 }'
465 )
466 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}}
467 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}}
468 " # End-Quote
469
470 # Accept/Translate i18n "All" but other category names must
471 # match tree definitions from INDEX, ports, FTP, etc.
472 case "$category" in
473 "$msg_all"|"") f_category_desc_get "All" prompt ;;
474 *) f_category_desc_get "$category" prompt ;;
475 esac
476 prompt="$prompt $( printf "$msg_page_of_npages" \
477 "$page" "$npages" )"
478
479 local mheight mwidth mrows
480 eval f_dialog_menu${SHOW_DESC:+_with_help}_size mheight mwidth mrows \
481 \"\$DIALOG_TITLE\" \"\$DIALOG_BACKTITLE\" \
482 \"\$prompt\" \"\$hline\" $menu_list
483 local iheight iwidth
484 f_dialog_infobox_size iheight iwidth \
485 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" \
486 "$msg_processing_selection"
487
488 local menu_choice
489 menu_choice=$( eval $DIALOG \
490 --title \"\$DIALOG_TITLE\" \
491 --backtitle \"\$DIALOG_BACKTITLE\" \
492 --hline \"\$hline\" \
493 --keep-tite \
494 --ok-label \"$msg_select\" \
495 --cancel-label \"$msg_back\" \
496 ${SHOW_DESC:+--item-help} \
497 --default-item \"\$defaultitem\" \
498 --menu \"\$prompt\" \
499 $mheight $mwidth $mrows \
500 $menu_list \
501 --and-widget \
502 ${USE_XDIALOG:+--no-buttons} \
503 --infobox \"\$msg_processing_selection\" \
504 $iheight $iwidth \
505 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
506 )
507 local retval=$?
508 f_dialog_data_sanitize menu_choice
509 f_dialog_menutag_store "$menu_choice"
510
511 if [ $retval -eq $SUCCESS ]; then
512 local item
513 item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \
514 \"\$menu_choice\" $menu_list )
515 f_dialog_menuitem_store "$item"
516 fi
517
518 return $retval
519}
520
521# f_package_menu_deselect $package
522#
523# Display a menu, asking the user what they would like to do with $package
524# with regard to "deselecting" an already installed package. Choices include
525# uninstall, re-install, or cancel (leave $package marked as installed).
526# Returns success if the user does not press ESC or choose Cnacel. Use the
527# f_dialog_menutag_fetch() function upon success to retrieve the user's choice.
528#
529f_package_menu_deselect()
530{
531 local package="$1"
532 local prompt # Calculated below
533 local menu_list="
534 'X $msg_installed' '$msg_installed_desc'
535 'R $msg_reinstall' '$msg_reinstall_desc'
536 'U $msg_uninstall' '$msg_uninstall_desc'
537 " # End-Quote
538 local hline="$hline_alnum_arrows_punc_tab_enter"
539
540 prompt=$( printf "$msg_what_would_you_like_to_do_with" "$package" )
541
542 local height width rows
543 eval f_dialog_menu_size height width rows \
544 \"\$DIALOG_TITLE\" \
545 \"\$DIALOG_BACKTITLE\" \
546 \"\$prompt\" \
547 \"\$hline\" \
548 $menu_list
549 local menu_choice
550 menu_choice=$( eval $DIALOG \
551 --title \"\$DIALOG_TITLE\" \
552 --backtitle \"\$DIALOG_BACKTITLE\" \
553 --hline \"\$hline\" \
554 --ok-label \"$msg_select\" \
555 --cancel-label \"$msg_cancel\" \
556 --menu \"\$prompt\" \
557 $height $width $rows \
558 $menu_list \
559 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
560 )
561 local retval=$?
562 f_dialog_menutag_store -s "$menu_choice"
563 return $retval
564}
565
566# f_package_review
567#
568# Display a review screen, showing selected packages and what they are marked
569# for, before proceeding (if the user does not press ESC or choose Cancel) to
570# operate on each selection. Returns error if no packages have been selected,
571# or the user has pressed ESC, or if they have chosen Cancel.
572#
573f_package_review()
574{
575 local prompt # Calculated below
576 local menu_list # Calculated below
577 local hline="$hline_alnum_arrows_punc_tab_enter"
578
579 f_dprintf "f_package_review: SELECTED_PACKAGES=[%s]" \
580 "$SELECTED_PACKAGES"
581
582 prompt=$( printf "$msg_reviewing_selected_packages" "$_All_nselected" )
583
584 local package varpkg mark
585 for package in $SELECTED_PACKAGES; do
586 mark=
587 f_str2varname "$package" varpkg
588 f_getvar _mark_$varpkg mark
589 [ "$mark" -a ! "${mark#[IRUD]}" ] || continue
590 menu_list="$menu_list
591 '$mark' '$package'
592 " # End-Quote
593 done
594 if [ ! "$menu_list" ]; then
595 f_show_msg "$msg_no_packages_were_selected_for_extraction"
596 return $FAILURE # They might have selected this by accident
597 fi
598 menu_list=$( echo "$menu_list" | sort )
599
600 local height width rows
601 eval f_dialog_menu_size height width rows \
602 \"\$DIALOG_TITLE\" \
603 \"\$DIALOG_BACKTITLE\" \
604 \"\$prompt\" \
605 \"\$hline\" \
606 $menu_list
607
608 # Show the review menu (ignore menu choice)
609 eval $DIALOG \
610 --title \"\$DIALOG_TITLE\" \
611 --backtitle \"\$DIALOG_BACKTITLE\" \
612 --hline \"\$hline\" \
613 --ok-label \"\$msg_proceed\" \
614 --cancel-label \"\$msg_cancel\" \
615 --menu \"\$prompt\" \
616 $height $width $rows \
617 $menu_list \
618 2> /dev/null || return $?
619 # Return if the user pressed ESC or chose Cancel/No
620
621 #
622 # Process each of the selected packages:
623 # + First, process packages marked for Install.
624 # + Second, process packages marked for Re-install.
625 # + Finally, process packages marked for Uninstall.
626 #
627 for package in $SELECTED_PACKAGES; do
628 mark=
629 f_str2varname "$package" varpkg
630 f_getvar _mark_$varpkg mark
631 [ "$mark" = "I" ] || continue
| 62PACKAGE_CATEGORIES= # List of package categories parsed from INDEX
63SELECTED_PACKAGES= # Packages selected by user in [X]dialog(1) interface
64
65#
66# Options
67#
68[ "${SHOW_DESC+set}" ] || SHOW_DESC=1
69
70############################################################ FUNCTIONS
71
72# eval f_package_accent_category_menu $var_to_set $CATEGORY_MENU_LIST
73#
74# Accent the CATEGORY_MENU_LIST produced by f_index_read() (see
75# packages/index.subr). Accented information includes adding an asterisk to the
76# category name if its index has been cached, adding the number of installed
77# packages for each category, and adding the number _selected_ packages for
78# each category.
79#
80# NOTE: The reason `eval' is recommended/shown for the syntax above is because
81# the $CATEGORY_MENU_LIST generated by f_index_read() is meant to be expanded
82# prior to execution (it contains a series of pre-quoted strings which act as
83# the interpolated command arguments).
84#
85f_package_accent_category_menu()
86{
87 local var_to_set="$1" category cat desc help varcat menu_buf n
88 shift 1 # var_to_set
89 while [ $# -gt 0 ]; do
90 category="${1%\*}" desc="${2%%; *}" help="$3"
91 shift 3 # cat/desc/help
92
93 cat="${category# }" # Trim lead space inserted by sort-method
94 f_str2varname "$cat" varcat
95
96 # Add number of installed packages for this category (if any)
97 n=0
98 case "$cat" in
99 "$msg_all") debug= f_getvar "_All_ninstalled" n ;;
100 *) debug= f_getvar "_${varcat}_ninstalled" n ;;
101 esac &&
102 [ $n -ge 1 ] && desc="$desc; $n $msg_installed_lc"
103
104 # Add number of selected packages for this category (if any)
105 n=0
106 case "$cat" in
107 "$msg_all") debug= f_getvar "_All_nselected" n ;;
108 *) debug= f_getvar "_${varcat}_nselected" n ;;
109 esac &&
110 [ $n -ge 1 ] && desc="$desc; $n $msg_selected"
111
112 # Re-Add asterisk to the category if its index has been cached
113 f_isset _index_page_${varcat}_1 && category="$category*"
114
115 # Update buffer with modified elements
116 menu_buf="$menu_buf
117 '$category' '$desc' '$help'" # End-Quote
118 done
119 setvar "$var_to_set" "$menu_buf" # return our buffer
120}
121
122# f_package_select $package ...
123#
124# Add $package to the list of tracked/selected packages. If $package is already
125# being tracked (already apears in $SELECTED_PACKAGES), this function amounts
126# to having no effect.
127#
128f_package_select()
129{
130 local package pkgsel
131 while [ $# -gt 0 ]; do
132 package="$1"
133 shift 1 # package
134 for pkgsel in $SELECTED_PACKAGES; do
135 [ "$package" = "$pkgsel" ] && return
136 done
137 SELECTED_PACKAGES="$SELECTED_PACKAGES $package"
138 done
139 SELECTED_PACKAGES="${SELECTED_PACKAGES# }" # Trim leading space
140}
141
142# f_package_deselect $package ...
143#
144# Remove $package from teh list of tracked/selected packages. If $package is
145# not being tracked (doesn't appear in $SELECTED_PACKAGES), this function
146# amounts to having no effet.
147#
148f_package_deselect()
149{
150 local package pkgsel
151 while [ $# -gt 1 ]; do
152 local new_list=""
153 package="$1"
154 shift 1 # package
155 for pkgsel in $SELECTED_PACKAGES; do
156 [ "$pkgsel" = "$package" ] && continue
157 new_list="$new_list${new_list:+ }$pkgsel"
158 done
159 SELECTED_PACKAGES="$new_list"
160 done
161}
162
163# f_package_detect_installed
164#
165# Detect installed packages. Currently this searches /var/db/pkg for directory
166# entries and marks each entry as an installed/selected package.
167#
168f_package_detect_installed()
169{
170 local installed package varpkg
171 #
172 # XXX KLUDGE ALERT! This makes evil assumptions about how XXX
173 # packages register themselves and should *really* be done with
174 # `pkg_info -e <name>' except that this is too slow for an
175 # item check routine.. :-(
176 #
177 # NOTE: When transitioning to pkgng, make a single fork to `pkg' to
178 # produce a list of all installed packages and parse _that_
179 #
180 installed=$( find -s /var/db/pkg -mindepth 1 -maxdepth 1 -type d |
181 sed -e 's:/var/db/pkg/::' )
182 for package in $installed; do
183 f_str2varname $package varpkg
184 export _mark_$varpkg=X # exported for awk(1) ENVIRON[]
185 f_package_select $package
186 done
187}
188
189# f_package_calculate_totals
190#
191# Calculate number of installed/selected packages for each category listed in
192# $PACKAGE_CATEGORIES (the number of installed packages for $category is stored
193# as $_${varcat}_ninstalled -- where $varcat is the product of `f_str2varname
194# $category varcat' -- and number selected packages as $_${varcat}_nselected).
195# Also calculates the total number of installed/selected packages stored as
196# $_All_ninstalled and $_All_nselected.
197#
198# Calculations are peformed by checking "marks". A "mark" is stored as
199# $_mark_$varpkg -- where $varpkg is the product of `f_str2varname $package
200# varpkg'. A mark can be "X" for an installed package, `I' for a package that
201# is marked for installation, "R" for a package that is marked for re-install,
202# and "U" for a package that is marked for uninstallation. If a package mark is
203# NULL or a single space (e.g., " "), the package is considered to be NOT
204# selected (and therefore does not increment the counts calculated herein).
205#
206f_package_calculate_totals()
207{
208 local pkg varpkg mark cat varcat pkgcat n tselected=0 tinstalled=0
209 for cat in $PACKAGE_CATEGORIES; do
210 f_str2varname $cat varcat
211 setvar _${varcat}_ninstalled=0
212 setvar _${varcat}_nselected=0
213 done
214 for pkg in $SELECTED_PACKAGES; do
215 f_str2varname $pkg varpkg
216 mark=
217 f_getvar _mark_$varpkg mark
218 case "$mark" in
219 ""|" ") : ;;
220 X) tinstalled=$(( $tinstalled + 1 )) ;;
221 *) tselected=$(( $tselected + 1 ))
222 esac
223 f_getvar _categories_$varpkg pkgcat
224 for cat in $pkgcat; do
225 f_str2varname $cat varcat
226 case "$mark" in
227 ""|" ") : ;;
228 X) debug= f_getvar _${varcat}_ninstalled n
229 setvar _${varcat}_ninstalled $(( $n + 1 )) ;;
230 *) debug= f_getvar _${varcat}_nselected n
231 setvar _${varcat}_nselected $(( $n + 1 ))
232 esac
233 done
234 done
235 _All_nselected=$tselected
236 _All_ninstalled=$tinstalled
237}
238
239# f_package_calculate_rundeps
240#
241# Update package dependencies by first unmarking all dependencies and then
242# re-marking all dependencies of packages marked for either install ("I") or
243# re-install ("R").
244#
245f_package_calculate_rundeps()
246{
247 local pkg varpkg mark rundeps dep vardep
248
249 #
250 # First unmark all the existing run-dependencies
251 #
252 f_dprintf "Unselecting package run-dependencies..."
253 for pkg in $SELECTED_PACKAGES; do
254 f_str2varname $pkg varpkg
255 mark=
256 debug= f_getvar _mark_$varpkg mark
257 # Only unmark if it's marked as a Dependency
258 if [ "$mark" = "D" ]; then
259 f_dprintf "%s unselected" $pkg
260 unset _mark_$varpkg
261 f_package_deselect $pkg
262 fi
263 done
264
265 #
266 # Processes selected packages, adding dependencies
267 #
268 f_dprintf "Re-selecting package run-dependencies..."
269 for pkg in $SELECTED_PACKAGES; do
270 f_str2varname $pkg varpkg
271 mark=
272 debug= f_getvar _mark_$varpkg mark
273 # Skip pkg unless marked for [Re-]Install
274 [ "$mark" = "I" -o "$mark" = "R" ] || continue
275 f_getvar _rundeps_$varpkg rundeps
276 for dep in $rundeps; do
277 f_str2varname $dep vardep
278 mark=
279 debug= f_getvar _mark_$vardep mark
280 # Skip dep if already marked
281 [ "${mark:- }" = " " ] || continue
282 export _mark_$vardep="D"
283 f_package_select $dep
284 done
285 done
286
287 f_dprintf "Finished recalculating dependencies."
288}
289
290# f_package_menu_categories $var_to_set $defaultitem
291#
292# Dislay the menu of package categories, complete with package counts for each
293# category, accents, and other miscellany. If $defaultitem is non-NULL and
294# matches one of the existing menu-items, it will be pre-highlighted in the
295# menu dialog (HINT: Use f_dialog_menutag_fetch() to populate a local variable
296# that is passed as $defaultitem to highlight the user's last selection).
297#
298f_package_menu_categories()
299{
300 local var_to_get="$1" defaultitem="$2"
301 local prompt="$msg_please_select_a_category_to_display"
302 local menu_list="
303 '> $msg_review' '$msg_review_desc' '$msg_review_help'
304 " # End-Quote
305 local hline=
306
307 f_package_calculate_rundeps
308 # updates package mark variables and SELECTED_PACKAGES
309 f_package_calculate_totals
310 # creates _{varcat}_ninstalled and _{varcat}_nselected
311
312 local category_list
313 debug= f_getvar "$var_to_get" category_list || return $FAILURE
314
315 # Accent the category menu list with ninstalled/nselected
316 eval f_package_accent_category_menu category_list $category_list
317
318 # Add list of categories to menu list
319 menu_list="$menu_list $category_list"
320
321 local height width rows
322 eval f_dialog_menu_with_help_size height width rows \
323 \"\$DIALOG_TITLE\" \
324 \"\$DIALOG_BACKTITLE\" \
325 \"\$prompt\" \
326 \"\$hline\" \
327 $menu_list
328 local menu_choice
329 menu_choice=$( eval $DIALOG \
330 --title \"\$DIALOG_TITLE\" \
331 --backtitle \"\$DIALOG_BACKTITLE\" \
332 --hline \"\$hline\" \
333 --item-help \
334 --default-item \"\$defaultitem\" \
335 --ok-label \"$msg_select\" \
336 --cancel-label \"$msg_cancel\" \
337 --menu \"\$prompt\" \
338 $height $width $rows \
339 $menu_list \
340 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
341 )
342 local retval=$?
343 f_dialog_menutag_store -s "$menu_choice"
344 return $retval
345}
346
347# f_package_index_get_page $category $page [$var_to_set [$var_to_get]]
348#
349# Obtain a [potentially cached] page of the INDEX file for a given $category.
350# If $page is 1 and the cache has not yet been generated, the cache-generating
351# function f_index_extract_pages() (above) is called to generate all pages
352# (not just the requested page) in cache before returning the requested page.
353# If $page is not 1 and there is no cached page, failure status is returned.
354#
355f_package_index_get_page()
356{
357 local category="$1" page="$2" var_to_set="$3" var_to_get="$4" varcat
358 f_str2varname "$category" varcat
359 if ! debug= f_getvar "_index_page_${varcat}_$page" $var_to_set &&
360 [ "$page" = "1" ]
361 then
362 f_show_info "$msg_building_package_menus"
363 local pagesize="$PACKAGE_MENU_PAGESIZE"
364 f_index_extract_pages "${var_to_get:-PACKAGE_INDEX}" \
365 _index_page_${varcat} "$pagesize" "$category"
366 debug= f_getvar _index_page_${varcat}_$page $var_to_set
367
368 # Update category default-item because now we're cached
369 [ $page -eq 1 ] &&
370 category_defaultitem="${category_defaultitem%\*}*"
371 else
372 return $FAILURE
373 fi
374}
375
376# f_package_menu_select $category [$page [$defaultitem]]
377#
378# Display list of packages for $category, optionally $page N and with a default
379# item selected. If $page is omitted, the first page is displayed (but this
380# only matters if there are multiple pages; which is determined by the global
381# maximum $PACKAGE_MENU_PAGESIZE).
382#
383# On success, if the user doesn't press ESC or choose Cancel, use
384# f_dialog_menuitem_fetch() to populate a local variable with the item (not
385# tag) corresponding to the user's selection. The tag portion of the user's
386# selection is available through f_dialog_menutag_fetch().
387#
388f_package_menu_select()
389{
390 local category="$1" page="${2:-1}"
391 local prompt= # Calculated below
392 local menu_list # Calculated below
393 local defaultitem="$3"
394 local hline="$hline_arrows_tab_punc_enter"
395
396 f_isinteger "$page" || return $FAILURE
397
398 local varcat
399 f_str2varname "$category" varcat
400
401 # Get number of packages for this category
402 local npkgs=0
403 case "$category" in
404 "$msg_all"|"") npkgs="${_npkgs:-0}" ;;
405 *) f_getvar _npkgs_$varcat npkgs
406 esac
407
408 # Calculate number of pages
409 local npages=$(( ${npkgs:=0} / $PACKAGE_MENU_PAGESIZE ))
410
411 # Add a page to the pagecount if not evenly divisible
412 [ $(( $npages * $PACKAGE_MENU_PAGESIZE )) -lt $npkgs ] &&
413 npages=$(( $npages + 1 ))
414
415 # Print some debugging information
416 f_dprintf "f_package_menu_select: category=[%s] npkgs=%u npages=%u" \
417 "$category" "$npkgs" "$npages"
418
419 local add_prev="" add_next=""
420 local previous_page="$msg_previous_page" next_page="$msg_next_page"
421 if [ $page -gt 1 ]; then
422 add_prev=1
423 # Accent the `Previous Page' item with an asterisk
424 # if the page-before-previous is loaded/cached
425 f_isset _index_page_${varcat}_$(( $page - 1 )) &&
426 previous_page="$previous_page*"
427 fi
428 if [ $page -lt $npages ]; then
429 add_next=1
430 # Accent the `Next Page' item with an asterisk
431 # if the page-after-next is loaded/cached
432 f_isset _index_page_${varcat}_$(( $page + 1 )) &&
433 next_page="$next_page*"
434 fi
435
436 local index_page
437 f_package_index_get_page "$category" $page index_page
438
439 menu_list="
440 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}}
441 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}}
442 $(
443 export SHOW_DESC
444 export VALID_VARNAME_CHARS
445 echo "$index_page" | awk -F'|' -v view="port" '
446 BEGIN {
447 valid_chars = ENVIRON["VALID_VARNAME_CHARS"]
448 prefix = ""
449 }
450 {
451 cur_prefix = tolower(substr($1, 1, 1))
452 printf "'\''"
453 if ( prefix != cur_prefix )
454 prefix = cur_prefix
455 else
456 printf " "
457 package = $1
458 if ( view == "port" )
459 desc = $2
460 varpkg = package
461 gsub("[^" valid_chars "]", "_", varpkg)
462 mark = ENVIRON["_mark_" varpkg]
463 if ( ! mark ) mark = " "
464 printf "%s'\'' '\''[%c] %s'\''",
465 package, mark, desc
466 if ( ENVIRON["SHOW_DESC"] ) {
467 help = $4
468 gsub(/'\''/, "'\''\\'\'\''", help)
469 printf " '\''%s'\''", help
470 }
471 printf "\n"
472 }'
473 )
474 ${add_prev:+'> $previous_page' '' ${SHOW_DESC:+''}}
475 ${add_next:+'> $next_page' '' ${SHOW_DESC:+''}}
476 " # End-Quote
477
478 # Accept/Translate i18n "All" but other category names must
479 # match tree definitions from INDEX, ports, FTP, etc.
480 case "$category" in
481 "$msg_all"|"") f_category_desc_get "All" prompt ;;
482 *) f_category_desc_get "$category" prompt ;;
483 esac
484 prompt="$prompt $( printf "$msg_page_of_npages" \
485 "$page" "$npages" )"
486
487 local mheight mwidth mrows
488 eval f_dialog_menu${SHOW_DESC:+_with_help}_size mheight mwidth mrows \
489 \"\$DIALOG_TITLE\" \"\$DIALOG_BACKTITLE\" \
490 \"\$prompt\" \"\$hline\" $menu_list
491 local iheight iwidth
492 f_dialog_infobox_size iheight iwidth \
493 "$DIALOG_TITLE" "$DIALOG_BACKTITLE" \
494 "$msg_processing_selection"
495
496 local menu_choice
497 menu_choice=$( eval $DIALOG \
498 --title \"\$DIALOG_TITLE\" \
499 --backtitle \"\$DIALOG_BACKTITLE\" \
500 --hline \"\$hline\" \
501 --keep-tite \
502 --ok-label \"$msg_select\" \
503 --cancel-label \"$msg_back\" \
504 ${SHOW_DESC:+--item-help} \
505 --default-item \"\$defaultitem\" \
506 --menu \"\$prompt\" \
507 $mheight $mwidth $mrows \
508 $menu_list \
509 --and-widget \
510 ${USE_XDIALOG:+--no-buttons} \
511 --infobox \"\$msg_processing_selection\" \
512 $iheight $iwidth \
513 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
514 )
515 local retval=$?
516 f_dialog_data_sanitize menu_choice
517 f_dialog_menutag_store "$menu_choice"
518
519 if [ $retval -eq $SUCCESS ]; then
520 local item
521 item=$( eval f_dialog_menutag2item${SHOW_DESC:+_with_help} \
522 \"\$menu_choice\" $menu_list )
523 f_dialog_menuitem_store "$item"
524 fi
525
526 return $retval
527}
528
529# f_package_menu_deselect $package
530#
531# Display a menu, asking the user what they would like to do with $package
532# with regard to "deselecting" an already installed package. Choices include
533# uninstall, re-install, or cancel (leave $package marked as installed).
534# Returns success if the user does not press ESC or choose Cnacel. Use the
535# f_dialog_menutag_fetch() function upon success to retrieve the user's choice.
536#
537f_package_menu_deselect()
538{
539 local package="$1"
540 local prompt # Calculated below
541 local menu_list="
542 'X $msg_installed' '$msg_installed_desc'
543 'R $msg_reinstall' '$msg_reinstall_desc'
544 'U $msg_uninstall' '$msg_uninstall_desc'
545 " # End-Quote
546 local hline="$hline_alnum_arrows_punc_tab_enter"
547
548 prompt=$( printf "$msg_what_would_you_like_to_do_with" "$package" )
549
550 local height width rows
551 eval f_dialog_menu_size height width rows \
552 \"\$DIALOG_TITLE\" \
553 \"\$DIALOG_BACKTITLE\" \
554 \"\$prompt\" \
555 \"\$hline\" \
556 $menu_list
557 local menu_choice
558 menu_choice=$( eval $DIALOG \
559 --title \"\$DIALOG_TITLE\" \
560 --backtitle \"\$DIALOG_BACKTITLE\" \
561 --hline \"\$hline\" \
562 --ok-label \"$msg_select\" \
563 --cancel-label \"$msg_cancel\" \
564 --menu \"\$prompt\" \
565 $height $width $rows \
566 $menu_list \
567 2>&1 >&$DIALOG_TERMINAL_PASSTHRU_FD
568 )
569 local retval=$?
570 f_dialog_menutag_store -s "$menu_choice"
571 return $retval
572}
573
574# f_package_review
575#
576# Display a review screen, showing selected packages and what they are marked
577# for, before proceeding (if the user does not press ESC or choose Cancel) to
578# operate on each selection. Returns error if no packages have been selected,
579# or the user has pressed ESC, or if they have chosen Cancel.
580#
581f_package_review()
582{
583 local prompt # Calculated below
584 local menu_list # Calculated below
585 local hline="$hline_alnum_arrows_punc_tab_enter"
586
587 f_dprintf "f_package_review: SELECTED_PACKAGES=[%s]" \
588 "$SELECTED_PACKAGES"
589
590 prompt=$( printf "$msg_reviewing_selected_packages" "$_All_nselected" )
591
592 local package varpkg mark
593 for package in $SELECTED_PACKAGES; do
594 mark=
595 f_str2varname "$package" varpkg
596 f_getvar _mark_$varpkg mark
597 [ "$mark" -a ! "${mark#[IRUD]}" ] || continue
598 menu_list="$menu_list
599 '$mark' '$package'
600 " # End-Quote
601 done
602 if [ ! "$menu_list" ]; then
603 f_show_msg "$msg_no_packages_were_selected_for_extraction"
604 return $FAILURE # They might have selected this by accident
605 fi
606 menu_list=$( echo "$menu_list" | sort )
607
608 local height width rows
609 eval f_dialog_menu_size height width rows \
610 \"\$DIALOG_TITLE\" \
611 \"\$DIALOG_BACKTITLE\" \
612 \"\$prompt\" \
613 \"\$hline\" \
614 $menu_list
615
616 # Show the review menu (ignore menu choice)
617 eval $DIALOG \
618 --title \"\$DIALOG_TITLE\" \
619 --backtitle \"\$DIALOG_BACKTITLE\" \
620 --hline \"\$hline\" \
621 --ok-label \"\$msg_proceed\" \
622 --cancel-label \"\$msg_cancel\" \
623 --menu \"\$prompt\" \
624 $height $width $rows \
625 $menu_list \
626 2> /dev/null || return $?
627 # Return if the user pressed ESC or chose Cancel/No
628
629 #
630 # Process each of the selected packages:
631 # + First, process packages marked for Install.
632 # + Second, process packages marked for Re-install.
633 # + Finally, process packages marked for Uninstall.
634 #
635 for package in $SELECTED_PACKAGES; do
636 mark=
637 f_str2varname "$package" varpkg
638 f_getvar _mark_$varpkg mark
639 [ "$mark" = "I" ] || continue
|
632 # XXX Install package
| 640 f_package_add "$package" || continue
|
633 f_package_deselect "$package"
634 done
635 for package in $SELECTED_PACKAGES; do
636 mark=
637 f_str2varname "$package" varpkg
638 f_getvar _mark_$varpkg mark
639 [ "$mark" = "R" ] || continue
640 # XXX Re-install package
641 f_package_deselect "$package"
642 done
643 for package in $SELECTED_PACKAGES; do
644 mark=
645 f_str2varname "$package" varpkg
646 f_getvar _mark_$varpkg mark
647 [ "$mark" = "U" ] || continue
648 # XXX Uninstall package
649 f_package_deselect "$package"
650 done
651
652 return $SUCCESS
653}
654
655# f_package_config
656#
657# Allow the user to configure packages and install them. Initially, a list of
658# package categories is loaded/displayed. When the user selects a category,
659# the menus for that category are built (unlike sysinstall which built all
660# category menus up-front -- which also took forever, despite the fact that
661# few people visit more than a couple of categories each time).
662#
663f_package_config()
664{
665 # Did we get an INDEX?
666 f_index_initialize packages/INDEX || return $FAILURE
667 # Creates following variables (indirectly via f_index_read())
668 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
669 # PACKAGE_CATEGORIES _npkgs
670
671 # Detect installed packages (updates marks/SELECTED_PACKAGES)
672 f_package_detect_installed
673
674 local retval category varcat defaultitem category_defaultitem=""
675 while :; do
676 # Display the list of package categories
677 f_package_menu_categories \
678 CATEGORY_MENU_LIST "$category_defaultitem"
679 retval=$?
680 f_dialog_menutag_fetch category
681 f_dprintf "retval=%u mtag=[%s]" $retval "$category"
682 category_defaultitem="$category"
683
684 [ $retval -eq $SUCCESS ] || break
685
686 # Maybe the user chose an action (like `Review')
687 case "$category" in
688 "> $msg_review")
689 f_package_review && break
690 continue ;;
691 "> "*)
692 continue
693 esac
694
695 # Anything else is a package category
696
697 category=${category# } # Trim leading space if present
698 category=${category%\*} # Trim trailing asterisk if present
699
700 f_str2varname "$category" varcat
701
702 local page package varpkg mark menu_choice
703 while :; do
704 # Display the list of packages for selected category
705 page=1 defaultitem=""
706 f_getvar _defaultitem_$varcat defaultitem
707 f_getvar _defaultpage_$varcat page
708 f_package_menu_select \
709 "$category" "${page:=1}" "$defaultitem"
710 retval=$?
711 f_dialog_menutag_fetch menu_choice
712 f_dprintf "retval=%u mtag=[%s]" $retval "$menu_choice"
713
714 # NOTE: When --and-widget is used only ESC will cause
715 # dialog(1) to return without going to the next widget.
716 # This is alright in our case as we can still detect
717 # the Cancel button because stdout will be NULL.
718 # Alternatively, Xdialog(1) will terminate with 1
719 # if/when Cancel is chosen on any widget.
720 if [ $retval -eq 255 -o ! "$menu_choice" ]; then
721 # User pressed ESC or chose Cancel
722 break
723 elif [ $retval -eq 1 ]; then
724 # Using X11, Xdialog(1) returned 1 for Cancel
725 f_show_msg "%s" "$menu_choice"
726 break
727 elif [ $retval -ne $SUCCESS ]; then
728 # X11-related error occurred using Xdialog(1)
729 f_show_msg "%s" "$menu_choice"
730 break
731 fi
732
733 defaultitem="$menu_choice"
734
735 # NOTE: f_package_menu_select() does not show the
736 # `Previous Page' or `Next Page' items unless needed
737 case "$menu_choice" in
738 "> $msg_previous_page"|"> $msg_previous_page*")
739 page=$(( $page - 1 ))
740 setvar _defaultpage_$varcat $page
741 # Update default-item to match accent that will
742 # be applied by f_package_menu_select(); if the
743 # page-before-prev is cached, add an asterisk.
744 if f_isset \
745 _index_page_${varcat}_$(( $page - 1 ))
746 then
747 defaultitem="${defaultitem%\*}*"
748 else
749 defaultitem="${defaultitem%\*}"
750 fi
751 setvar _defaultitem_$varcat "$defaultitem"
752 continue ;;
753 "> $msg_next_page"|"> $msg_next_page*")
754 page=$(( $page + 1 ))
755 setvar _defaultpage_$varcat $page
756 # Update default-item to match accent that will
757 # be applied by f_package_menu_select(); if the
758 # page-after-next is cached, add an asterisk.
759 if f_isset \
760 _index_page_${varcat}_$(( $page + 1 ))
761 then
762 defaultitem="${defaultitem%\*}*"
763 else
764 defaultitem="${defaultitem%\*}"
765 fi
766 setvar _defaultitem_$varcat "$defaultitem"
767 continue ;;
768 "> "*) # Unknown navigation/action item
769 setvar _defaultpage_$varcat $page
770 continue ;; # Do not treat as a package
771 *)
772 setvar _defaultitem_$varcat "$defaultitem"
773 esac
774
775 # Treat any other selection as a package
776 package="${menu_choice# }" # Trim leading space
777 f_str2varname $package varpkg
778 f_dialog_menuitem_fetch mark
779 mark="${mark#?}"
780 mark="${mark%%\] *}"
781 case "$mark" in
782 "I")
783 mark=" "
784 f_package_deselect $package
785 ;;
786 " "|"D")
787 mark="I"
788 f_package_select $package
789 ;;
790 "X"|"R"|"U")
791 f_package_menu_deselect $package || continue
792 f_dialog_menutag_fetch menu_choice
793 case "$menu_choice" in
794 "X $msg_installed")
795 f_package_deselect "$package"
796 mark="X"
797 ;;
798 "R $msg_reinstall")
799 f_package_select "$package"
800 mark="R"
801 ;;
802 "U $msg_uninstall")
803 f_package_select "$package"
804 mark="U"
805 ;;
806 esac
807 ;;
808 esac
809 export _mark_$varpkg="$mark"
810 # NOTE: exported for awk(1) ENVIRON[]
811 done
812 done
813}
814
| 641 f_package_deselect "$package"
642 done
643 for package in $SELECTED_PACKAGES; do
644 mark=
645 f_str2varname "$package" varpkg
646 f_getvar _mark_$varpkg mark
647 [ "$mark" = "R" ] || continue
648 # XXX Re-install package
649 f_package_deselect "$package"
650 done
651 for package in $SELECTED_PACKAGES; do
652 mark=
653 f_str2varname "$package" varpkg
654 f_getvar _mark_$varpkg mark
655 [ "$mark" = "U" ] || continue
656 # XXX Uninstall package
657 f_package_deselect "$package"
658 done
659
660 return $SUCCESS
661}
662
663# f_package_config
664#
665# Allow the user to configure packages and install them. Initially, a list of
666# package categories is loaded/displayed. When the user selects a category,
667# the menus for that category are built (unlike sysinstall which built all
668# category menus up-front -- which also took forever, despite the fact that
669# few people visit more than a couple of categories each time).
670#
671f_package_config()
672{
673 # Did we get an INDEX?
674 f_index_initialize packages/INDEX || return $FAILURE
675 # Creates following variables (indirectly via f_index_read())
676 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
677 # PACKAGE_CATEGORIES _npkgs
678
679 # Detect installed packages (updates marks/SELECTED_PACKAGES)
680 f_package_detect_installed
681
682 local retval category varcat defaultitem category_defaultitem=""
683 while :; do
684 # Display the list of package categories
685 f_package_menu_categories \
686 CATEGORY_MENU_LIST "$category_defaultitem"
687 retval=$?
688 f_dialog_menutag_fetch category
689 f_dprintf "retval=%u mtag=[%s]" $retval "$category"
690 category_defaultitem="$category"
691
692 [ $retval -eq $SUCCESS ] || break
693
694 # Maybe the user chose an action (like `Review')
695 case "$category" in
696 "> $msg_review")
697 f_package_review && break
698 continue ;;
699 "> "*)
700 continue
701 esac
702
703 # Anything else is a package category
704
705 category=${category# } # Trim leading space if present
706 category=${category%\*} # Trim trailing asterisk if present
707
708 f_str2varname "$category" varcat
709
710 local page package varpkg mark menu_choice
711 while :; do
712 # Display the list of packages for selected category
713 page=1 defaultitem=""
714 f_getvar _defaultitem_$varcat defaultitem
715 f_getvar _defaultpage_$varcat page
716 f_package_menu_select \
717 "$category" "${page:=1}" "$defaultitem"
718 retval=$?
719 f_dialog_menutag_fetch menu_choice
720 f_dprintf "retval=%u mtag=[%s]" $retval "$menu_choice"
721
722 # NOTE: When --and-widget is used only ESC will cause
723 # dialog(1) to return without going to the next widget.
724 # This is alright in our case as we can still detect
725 # the Cancel button because stdout will be NULL.
726 # Alternatively, Xdialog(1) will terminate with 1
727 # if/when Cancel is chosen on any widget.
728 if [ $retval -eq 255 -o ! "$menu_choice" ]; then
729 # User pressed ESC or chose Cancel
730 break
731 elif [ $retval -eq 1 ]; then
732 # Using X11, Xdialog(1) returned 1 for Cancel
733 f_show_msg "%s" "$menu_choice"
734 break
735 elif [ $retval -ne $SUCCESS ]; then
736 # X11-related error occurred using Xdialog(1)
737 f_show_msg "%s" "$menu_choice"
738 break
739 fi
740
741 defaultitem="$menu_choice"
742
743 # NOTE: f_package_menu_select() does not show the
744 # `Previous Page' or `Next Page' items unless needed
745 case "$menu_choice" in
746 "> $msg_previous_page"|"> $msg_previous_page*")
747 page=$(( $page - 1 ))
748 setvar _defaultpage_$varcat $page
749 # Update default-item to match accent that will
750 # be applied by f_package_menu_select(); if the
751 # page-before-prev is cached, add an asterisk.
752 if f_isset \
753 _index_page_${varcat}_$(( $page - 1 ))
754 then
755 defaultitem="${defaultitem%\*}*"
756 else
757 defaultitem="${defaultitem%\*}"
758 fi
759 setvar _defaultitem_$varcat "$defaultitem"
760 continue ;;
761 "> $msg_next_page"|"> $msg_next_page*")
762 page=$(( $page + 1 ))
763 setvar _defaultpage_$varcat $page
764 # Update default-item to match accent that will
765 # be applied by f_package_menu_select(); if the
766 # page-after-next is cached, add an asterisk.
767 if f_isset \
768 _index_page_${varcat}_$(( $page + 1 ))
769 then
770 defaultitem="${defaultitem%\*}*"
771 else
772 defaultitem="${defaultitem%\*}"
773 fi
774 setvar _defaultitem_$varcat "$defaultitem"
775 continue ;;
776 "> "*) # Unknown navigation/action item
777 setvar _defaultpage_$varcat $page
778 continue ;; # Do not treat as a package
779 *)
780 setvar _defaultitem_$varcat "$defaultitem"
781 esac
782
783 # Treat any other selection as a package
784 package="${menu_choice# }" # Trim leading space
785 f_str2varname $package varpkg
786 f_dialog_menuitem_fetch mark
787 mark="${mark#?}"
788 mark="${mark%%\] *}"
789 case "$mark" in
790 "I")
791 mark=" "
792 f_package_deselect $package
793 ;;
794 " "|"D")
795 mark="I"
796 f_package_select $package
797 ;;
798 "X"|"R"|"U")
799 f_package_menu_deselect $package || continue
800 f_dialog_menutag_fetch menu_choice
801 case "$menu_choice" in
802 "X $msg_installed")
803 f_package_deselect "$package"
804 mark="X"
805 ;;
806 "R $msg_reinstall")
807 f_package_select "$package"
808 mark="R"
809 ;;
810 "U $msg_uninstall")
811 f_package_select "$package"
812 mark="U"
813 ;;
814 esac
815 ;;
816 esac
817 export _mark_$varpkg="$mark"
818 # NOTE: exported for awk(1) ENVIRON[]
819 done
820 done
821}
822
|
| 823# f_package_add $package_name [$depended]
824#
825# Like f_package_extract(), but assumes current media device and chases deps.
826# Note that $package_name should not contain the archive suffix (e.g., `.tbz').
827# If $depended is present and non-NULL, the package is treated as a dependency
828# (in this function, dependencies are not handled any differently, but the
829# f_package_extract() function is passed this value and it displays a different
830# message when installing a dependency versus non-dependency).
831#
832f_package_add()
833{
834 local name="$1" depended="$2" status=$SUCCESS retval
835
836 local alert=f_show_msg no_confirm=
837 f_getvar $VAR_NO_CONFIRM no_confirm
838 [ "$no_confirm" ] && alert=f_show_info
839
840 if ! { [ "$name" ] || { f_getvar $VAR_PACKAGE name && [ "$name" ]; }; }
841 then
842 f_dprintf "packageAdd: %s" \
843 "$msg_no_package_name_passed_in_package_variable"
844 return $FAILURE
845 fi
846
847 { # Verify and initialize device media if-defined
848 f_media_verify &&
849 f_device_init media &&
850 f_index_initialize packages/INDEX
851 } || return $FAILURE
852
853 # Now we have (indirectly via f_index_read()):
854 # CATEGORY_MENU_LIST _categories_{varpkg} _rundeps_{varpkg}
855 # PACKAGE_CATEGORIES _npkgs
856
857 local varpkg
858 f_str2varname "$name" varpkg
859
860 # Just as-in the user-interface (opposed to scripted-use), only allow
861 # packages with at least one category to be recognized.
862 #
863 local pkgcat=
864 if ! f_getvar _categories_$varpkg pkgcat || [ ! "$pkgcat" ]; then
865 # $pkg may be a partial name, search the index (this is slow)
866 f_index_search PACKAGE_INDEX $name name
867 if [ ! "$name" ]; then
868 f_show_msg \
869 "$msg_sorry_package_was_not_found_in_the_index" \
870 "$name"
871 return $FAILURE
872 fi
873 f_str2varname "$name" varpkg
874 fi
875
876 # If invoked through the scripted interface, we likely have not yet
877 # detected the installed packages -- something we should do only once.
878 #
879 if [ ! "$PACKAGES_DETECTED" ]; then
880 f_package_detect_installed
881 export PACKAGES_DETECTED=1 # exported for awk(1) ENVIRON[]
882 fi
883 # Now we have: _mark_{varpkg}=X for all installed packages
884
885 #
886 # Since we're maintaining data structures for installed packages,
887 # short-circuit the package dependency checks if the package is already
888 # installed. This prevents wasted cycles, minor delays between package
889 # extractions, and worst-case an infinite loop with a certain faulty
890 # INDEX file.
891 #
892 local mark=
893 f_getvar _mark_$varpkg mark && [ "$mark" = "X" ] && return $SUCCESS
894
895 local dep vardep rundeps=
896 f_getvar _rundeps_$varpkg rundeps
897 for dep in $rundeps; do
898 f_str2varname "$dep" vardep
899
900 # Skip dependency if already installed
901 mark=
902 f_getvar _mark_$vardep mark && [ "$mark" = "X" ] && continue
903
904 # Just as-in the user-interface (opposed to scripted-use), only
905 # allow packages with at least one category to be recognized.
906 #
907 local depcat=
908 if ! f_getvar _categories_$vardep depcat || [ ! "$depcat" ]
909 then
910 $alert "$msg_required_package_not_found" "$dep"
911 [ "$no_confirm" ] && sleep 2
912 fi
913
914 f_package_add "$dep"
915 retval=$?
916 if [ $retval -ne $SUCCESS ]; then
917 status=$(( $status | $retval ))
918
919 # XXX package could be on a future disc volume
920 # XXX (not supporting multiple disc volumes yet)
921
922 $alert "$msg_loading_of_dependent_package_failed" \
923 "$dep"
924 [ "$no_confirm" ] && sleep 2
925 fi
926 done
927 [ $status -eq $SUCCESS ] || return $status
928
929 #
930 # Done with the deps? Try to load the real m'coy.
931 #
932
933 f_package_extract media "$name" "$depended"
934 retval=$?
935 if [ $retval -ne $SUCCESS ]; then
936 status=$(( $status | $retval ))
937 else
938 setvar _mark_$varpkg X
939 fi
940
941 return $status
942}
943
944# f_package_extract $device $name [$depended]
945#
946# Extract a package based on a namespec and media device. If $depended is
947# present and non-NULL, the notification displayed while installing the package
948# has "as a dependency" appended.
949#
950f_package_extract()
951{
952 local device="$1" name="$2" depended="$3"
953
954 # Check to make sure it's not already there
955 local varpkg mark=
956 f_str2varname "$name" varpkg
957 f_getvar _mark_$varpkg mark
958 [ "$mark" = "X" ] && return $SUCCESS
959
960 if ! f_device_init $device; then
961 f_show_msg \
962 "$msg_unable_to_initialize_media_type_for_package_extract"
963 return $FAILURE
964 fi
965
966 # If necessary, initialize the ldconfig hints
967 [ -f "/var/run/ld-elf.so.hints" ] ||
968 f_quietly ldconfig /usr/lib /usr/lib/compat /usr/local/lib
969
970 # Make a couple paranoid locations for temp
971 # files to live if user specified none
972 local tmpdir
973 f_getvar $VAR_PKG_TMPDIR:-/var/tmp tmpdir
974 f_quietly mkdir -p -m 1777 "$tmpdir"
975
976 local path
977 case "$name" in
978 */*) path="$name" ;;
979 *)
980 case "$name" in
981 *-*|*_*) path="packages/All/$name" ;;
982 *) path="packages/Latest/$name"
983 esac
984 esac
985
986 local fname=f_package_extract
987
988 # We have a path, call the device strategy routine to get the file
989 local pkg_ext probe_only=1 found=
990 for pkg_ext in "" $PACKAGE_EXTENSIONS; do
991 if f_device_get $device "$path$pkg_ext" $probe_only; then
992 path="$path$pkg_ext"
993 f_dprintf "%s: found path=[%s] dev=[%s]" \
994 $fname "$path" "$device"
995 found=1
996 break
997 fi
998 done
999
1000 local alert=f_show_msg no_confirm=
1001 f_getvar $VAR_NO_CONFIRM no_confirm
1002 [ "$no_confirm" ] && alert=f_show_info
1003
1004 if [ ! "$found" ]; then
1005 f_dprintf "%s: No such %s file on %s device" \
1006 $fname "$path" "$device"
1007 $alert "$msg_unable_to_fetch_package_from_selected_media" \
1008 "$name"
1009 [ "$no_confirm" ] && sleep 2
1010 return $FAILURE
1011 fi
1012
1013 local devname=
1014 f_struct device_$device get name devname
1015 if [ "$depended" ]; then
1016 f_show_info "$msg_adding_package_as_a_dependency_from_media" \
1017 "$name" "$devname"
1018 else
1019 f_show_info "$msg_adding_package_from_media" "$name" "$devname"
1020 fi
1021
1022 # Get package data and pipe into pkg_add(1) while providing feedback
1023 {
1024 if ! f_device_get $device "$path"; then
1025 $alert "$msg_io_error_while_reading_in_the_package" \
1026 "$name" \
1027 >&$DIALOG_TERMINAL_PASSTHRU_FD 2> /dev/null
1028 [ "$no_confirm" ] && sleep 2
1029 else
1030 f_show_info \
1031 "$msg_package_read_successfully_waiting_for_pkg_add" \
1032 "$name" >&$DIALOG_TERMINAL_PASSTHRU_FD 2> /dev/null
1033 fi
1034 } | {
1035 if f_debugging; then
1036 /usr/sbin/pkg_add -v -
1037 else
1038 f_quietly /usr/sbin/pkg_add -
1039 fi
1040 }
1041 if [ $? -ne $SUCCESS ]; then
1042 $alert "$msg_pkg_add_apparently_did_not_like_the_package" \
1043 "$name"
1044 [ "$no_confirm" ] && sleep 2
1045 else
1046 f_show_info "$msg_package_was_added_successfully" "$name"
1047 sleep 1
1048 fi
1049
1050 return $SUCCESS
1051}
1052
|
815############################################################ MAIN
816
817f_dprintf "%s: Successfully loaded." packages/packages.subr
818
819fi # ! $_PACKAGES_PACKAGES_SUBR
| 1053############################################################ MAIN
1054
1055f_dprintf "%s: Successfully loaded." packages/packages.subr
1056
1057fi # ! $_PACKAGES_PACKAGES_SUBR
|